Ticker · CUSIP 16934W106
Holders (tracked)
7
Combined shares
3,374,089
Combined value
$28.14M
Last close
—
Quarter
2025Q1
Tracked holders · last 8 quarters
+1 vs previous quarter over the last 8.
SEC event timeline
No SEC events recorded for this ticker yet.
Insider activity
No insider transactions in the last 30 days.
Who moved on this name in 2025Q1
13F transactions reported for the latest quarter, grouped by direction.
New positions1
- T. Rowe Price+67,265$573
Added to1
- Two Sigma Investments+25,355$216K
Trimmed2
- Izzy Englander (Millennium Mgmt)−212,755$1.8M
- Renaissance Technologies−131,100$1.1M
Exited0
—
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2021Q2 | 10 | $125.9M |
| 2021Q3 | 7 | $80.2M |
| 2021Q4 | 10 | $47.7M |
| 2022Q1 | 10 | $55.3M |
| 2022Q2 | 9 | $16.7M |
| 2022Q3 | 9 | $28K |
| 2022Q4 | 10 | $20.2M |
| 2023Q1 | 10 | $12.6M |
| 2023Q2 | 10 | $9.2M |
| 2023Q3 | 9 | $5.6M |
| 2023Q4 | 7 | $4.1M |
| 2024Q1 | 7 | $4.3M |
| 2024Q2 | 8 | $4.6M |
| 2024Q3 | 6 | $4.6M |
| 2024Q4 | 6 | $15.2M |
| 2025Q1 | 7 | $28.1M |
Who owns CMRXEUR
7 super-investors · 2025Q1
Tracked stake
3.37M
shares
Combined value
$28M
% of shares outstanding
—
shares-out unknown
Quarter action mix
New1Added1Trim2Held3
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | Izzy Englander Millennium Mgmt | 2.34M | $20M |
| 2 | Renaissance Technologies | 689.2K | $6M |
| 3 | Two Sigma Investments | 126.5K | $1M |
| 4 | Ken Griffin Citadel Advisors | 83.0K | $706K |
| 5 | Ken Griffin Citadel Advisors | 49.3K | $420K |
| 6 | Ken Griffin Citadel Advisors | 14.0K | $119K |
| 7 | T. Rowe Price | 67.3K | $573 |
Recent moves
20 transactions
- −126,511 · 2025Q2
- SOLDT. Rowe Price−67,265 · 2025Q2
- −2,344,775 · 2025Q2
- −689,249 · 2025Q2
- −212,755 · 2025Q1
- +25,355 · 2025Q1
- −131,100 · 2025Q1
- +67,265 · 2025Q1
- +76,430 · 2024Q4
- +161,795 · 2024Q4
- −518,941 · 2024Q4
- SOLDD.E. Shaw & Co.−249,898 · 2023Q4
- SOLDD.E. Shaw & Co.−278,615 · 2024Q3
- −4,552 · 2024Q3
- +1,374,430 · 2024Q3
- −143,888 · 2024Q3
- +278,615 · 2024Q2
- −19,833 · 2024Q2
- −69,630 · 2024Q2
- TRIMBlackRock−107,834 · 2024Q2
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